An AC blower wheel is a vital part of an air conditioning system. It is in charge of distributing air throughout the system and into the various rooms of a structure. The component of the system that distributes conditioned air throughout the building, the air handler.The Air Conditioner Blower Wheel Replacement should be done as soon as possible to maintain AC efficiency. https://www.partshnc.com/air-conditioner-parts/blower-wheel